Genuine OEM Volkswagen Fuel Tank Flap Actuator, part number 5M0810773. This electromechanical component controls the locking and unlocking mechanism of the fuel filler flap, providing secure access to the fuel tank. It is typically located near the fuel filler neck assembly. Weighs approximately 0.109 kg. A genuine OEM actuator ensures precise electronic control, reliable mechanical operation, and seamless integration with the vehicle's central locking system.